Nor is your compass if yoursquore looking for an elite thumb compass without fuss ndash lots of transparency to increase the map visibility and all the high end qualities that you may need nor spectra is exactly this plus the spectra system if you prefer a turnable capsule you should go for the brand new nor 360 the 360 version is entirely new to the assortment by the way the silva nor series are perfect for the orienteer the adventure race athlete or whoever is in need of a compass wit